Initially released as an exclusive to Sony Xperia devices, Call of Duty Black Ops Zombies is now made available for almost all Android devices. This game which was adapted from the best-selling console hit was optimized for Android tablets and smartphones and features 50 levels of zombie gauntlets and the game’s trademark zombie warfare. The game also features CoD Point System with six tiers of in-app purchasing options and which allows you to unlock additional areas and secure better weapons.You can buy CoD points in the Main Menu, spend on anything in the game including reviving, opening doors, weapons and other perks. For additional excitement, Call of Duty: Black Ops Zombies also features the “Dead-Ops Arcade” mode. This is an arcade-style, top-down shooter. To unlock this mode, you need to find the four missing coins in the game’s menus. Call of Duty: Black Ops Zombies is available now on Google Play for $6.99.